rm -rf PPP_CALL/ppp_diagiam/*.png
rm -rf PPP_CALL/ppp_log/*.txt
rm -rf PPP_CALL/ppp_trace/*.sdl
rm -rf PPP_CALL/port.txt
rm -rf rndis/rndis_log/*txt
rm -rf rndis/rndis_trace/*sdl
rm -rf TCP_match/tcp_log/K*.txt